Mathway | Problemas populares

Problemas populares

Classificação	Tópico	Problema	Problema formatado
15201	Encontre a Média	18 , 99-(-349)	$18$ , $99 - (- 349)$
15202	Encontre a Média	18 , 1 , 25 , 18	$18$ , $1$ , $25$ , $18$
15203	Encontre a Média	18 , 10 , 17 , 16 , 5	$18$ , $10$ , $17$ , $16$ , $5$
15204	Encontre a Média	18 , 17 , 24 , 19 , 29 , 18 , 40	$18$ , $17$ , $24$ , $19$ , $29$ , $18$ , $40$
15205	Encontre a Média	18 , 18 , 17.5 , 19.5	$18$ , $18$ , $17.5$ , $19.5$
15206	Encontre a Média	18 , 21 , 15 , 24 , 18 , 15 , 22	$18$ , $21$ , $15$ , $24$ , $18$ , $15$ , $22$
15207	Encontre a Média	18 , 22 , 19 , 22	$18$ , $22$ , $19$ , $22$
15208	Encontre a Média	18 , 42 , 68 , 79	$18$ , $42$ , $68$ , $79$
15209	Encontre a Média	18 , 48	$18$ , $48$
15210	Encontre a Média	18 , 500*7.15	$18$ , $500 \cdot 7.15$
15211	Encontre a Média	18 , 6 , 27 , 18	$18$ , $6$ , $27$ , $18$
15212	Encontre a Média	90 , 88 , 100 , 97 , 90 , 95	$90$ , $88$ , $100$ , $97$ , $90$ , $95$
15213	Encontre a Média	180 , 104 , 109 , 103 , 94 , 96 , 105 , 97 , 105 , 99 , 96 , 100 , 115 , 115 , 95 , 114 , 118 , 107 , 94 , 99 , 91 , 100 , 103 , 94	$180$ , $104$ , $109$ , $103$ , $94$ , $96$ , $105$ , $97$ , $105$ , $99$ , $96$ , $100$ , $115$ , $115$ , $95$ , $114$ , $118$ , $107$ , $94$ , $99$ , $91$ , $100$ , $103$ , $94$
15214	Encontre a Média	90 , 90 , 90 , 90 , 90 , 50 , 50 , 50 , 50 , 50 , 50	$90$ , $90$ , $90$ , $90$ , $90$ , $50$ , $50$ , $50$ , $50$ , $50$ , $50$
15215	Encontre a Média	157 , 500÷10	$157$ , $500 \div 10$
15216	Encontre a Média	159-34 , 7	$159 - 34$ , $7$
15217	Encontre a Média	90 , 96 , 96 , 90 , 93	$90$ , $96$ , $96$ , $90$ , $93$
15218	Encontre a Média	16 , 14 , 18 , 12 , 11 , 10 , 16	$16$ , $14$ , $18$ , $12$ , $11$ , $10$ , $16$
15219	Encontre a Média	16 , 18 , 14 , 20 , 25 , 6 , 23 , 4 , 9	$16$ , $18$ , $14$ , $20$ , $25$ , $6$ , $23$ , $4$ , $9$
15220	Encontre a Média	16 , 18 , 18 , 7 , 16	$16$ , $18$ , $18$ , $7$ , $16$
15221	Encontre a Média	16 , 19 , 23 , 23 , 25 , 26 , 29 , 31 , 32 , 32 , 33 , 34 , 34 , 36 , 37 , 38 , 39 , 40 , 40	$16$ , $19$ , $23$ , $23$ , $25$ , $26$ , $29$ , $31$ , $32$ , $32$ , $33$ , $34$ , $34$ , $36$ , $37$ , $38$ , $39$ , $40$ , $40$
15222	Encontre a Média	16 , 20 , 18 , 14 , 9 , 20 , 16	$16$ , $20$ , $18$ , $14$ , $9$ , $20$ , $16$
15223	Encontre a Média	16 , 20 , 28 , 24 , 27	$16$ , $20$ , $28$ , $24$ , $27$
15224	Encontre a Média	16 , 20-11 , 88	$16$ , $20 - 11$ , $88$
15225	Encontre a Média	15÷458 , 92.154	$15 \div 458$ , $92.154$
15226	Encontre a Média	91 , 100 , 124 , 161 , 185 , 185 , 116 , 241 , 136 , 131 , 111 , 254	$91$ , $100$ , $124$ , $161$ , $185$ , $185$ , $116$ , $241$ , $136$ , $131$ , $111$ , $254$
15227	Encontre a Média	91 , 95 , 99 , 97 , 93 , 95	$91$ , $95$ , $99$ , $97$ , $93$ , $95$
15228	Encontre a Média	150 , 0+1511228481	$150$ , $0 + 1511228481$
15229	Encontre a Média	151 , 104	$151$ , $104$
15230	Encontre a Média	152 , 55÷22.60	$152$ , $55 \div 22.6$
15231	Encontre a Média	15 , 15 , 15 , 10	$15$ , $15$ , $15$ , $10$
15232	Encontre a Média	15 , 17 , 15 , 14 , 8 , 21 , 10 , 5 , 19 , 20 , 10 , 5 , 17 , 12 , 10 , 10	$15$ , $17$ , $15$ , $14$ , $8$ , $21$ , $10$ , $5$ , $19$ , $20$ , $10$ , $5$ , $17$ , $12$ , $10$ , $10$
15233	Encontre a Média	15 , 18 , 19 , 23 , 25 , 25 , 28 , 30 , 34 , 38	$15$ , $18$ , $19$ , $23$ , $25$ , $25$ , $28$ , $30$ , $34$ , $38$
15234	Encontre a Média	15 , 18 , 24	$15$ , $18$ , $24$
15235	Encontre a Média	15 , 208÷771	$15$ , $208 \div 771$
15236	Encontre a Média	15 , 27 , 25 , 28 , 30 , 3122 , 25 , 27 , 29	$15$ , $27$ , $25$ , $28$ , $30$ , $3122$ , $25$ , $27$ , $29$
15237	Encontre a Média	15 , 30 , 60	$15$ , $30$ , $60$
15238	Encontre a Média	15 , 45	$15$ , $45$
15239	Encontre a Média	15 , 624	$15$ , $624$
15240	Encontre a Média	15 , 7 , 10 , 19 , 11	$15$ , $7$ , $10$ , $19$ , $11$
15241	Encontre a Média	15 , 7 , 14 , 21 , 5 , 9 , 13	$15$ , $7$ , $14$ , $21$ , $5$ , $9$ , $13$
15242	Encontre a Média	15 , 12 , 14 , 17 , 6 , 7 , 14 , 19	$15$ , $12$ , $14$ , $17$ , $6$ , $7$ , $14$ , $19$
15243	Subtraia	169-144	$169 - 144$
15244	Encontre a Média	12 , 15	$12$ , $15$
15245	Encontre a Média	12 , 15 , 16 , 17 , 18 , 33 , 35 , 35 , 36 , 40 , 47	$12$ , $15$ , $16$ , $17$ , $18$ , $33$ , $35$ , $35$ , $36$ , $40$ , $47$
15246	Encontre a Média	12 , 170÷195	$12$ , $170 \div 195$
15247	Encontre a Média	14 , 12 , 12	$14$ , $12$ , $12$
15248	Encontre a Média	14 , 16 , 18 , 2 , 18 , 10 , 10 , 8	$14$ , $16$ , $18$ , $2$ , $18$ , $10$ , $10$ , $8$
15249	Encontre a Média	14 , 0 , 0*2.15	$14$ , $0$ , $0 \cdot 2.15$
15250	Encontre a Média	14 , 6 , 8 , 10 , 9 , 5 , 7 , 13	$14$ , $6$ , $8$ , $10$ , $9$ , $5$ , $7$ , $13$
15251	Encontre a Média	14 , 600 raiz quadrada de 3	$14$ , $600 \sqrt{3}$
15252	Encontre a Média	92 48	$92$ $48$
15253	Encontre a Média	92 , 97 , 53 , 90 , 95 , 98	$92$ , $97$ , $53$ , $90$ , $95$ , $98$
15254	Encontre a Média	-93 , -36 , -38 , 43 , 13 , -57 , -21	$- 93$ , $- 36$ , $- 38$ , $43$ , $13$ , $- 57$ , $- 21$
15255	Encontre a Média	144 , 0(1+5/100)^18	$144$ , $0 {(1 + \frac{5}{100})}^{18}$
15256	Encontre a Média	-144-2 , 372	$- 144 - 2$ , $372$
15257	Encontre a Média	146 , 0 , 0÷1.12	$146$ , $0$ , $0 \div 1.12$
15258	Encontre a Média	94 , 90 , 85 , 87 , 72 , 79 , 86 , 95 , 94 , 98 , 89	$94$ , $90$ , $85$ , $87$ , $72$ , $79$ , $86$ , $95$ , $94$ , $98$ , $89$
15259	Encontre a Média	95 , 90 , 100 , 85 , 80	$95$ , $90$ , $100$ , $85$ , $80$
15260	Encontre a Média	96.38 , -91.6 , 73.92 , 88 , 25 , -85.2-33.8	$96.38$ , $- 91.6$ , $73.92$ , $88$ , $25$ , $- 85.2 - 33.8$
15261	Encontre a Média	98 , 98 , 94 , 57 , 70 , 98 , 94 , 70 , 98 , 57 , 94 , 94 , 98 , 57	$98$ , $98$ , $94$ , $57$ , $70$ , $98$ , $94$ , $70$ , $98$ , $57$ , $94$ , $94$ , $98$ , $57$
15262	Encontre a Média	99 , 111 , 83 , 107 , 80	$99$ , $111$ , $83$ , $107$ , $80$
15263	Encontre a Média	99 , 120 , 106 , 111 , 107 , 106	$99$ , $120$ , $106$ , $111$ , $107$ , $106$
15264	Encontre a Média	992 , 733 , 845	$992$ , $733$ , $845$
15265	Encontre a Média	15%*130	$15 % \cdot 130$
15266	Encontre a Média	A random sample of 9 humms students gots a score 23 , 27 , 30 , 32 , 15 , 33 , 45 , 37 , and 24	A random sample of $9$ humms students gots a score $23$ , $27$ , $30$ , $32$ , $15$ , $33$ , $45$ , $37$ , and $24$
15267	Encontre a Média	120% , 150%	$120 %$ , $150 %$
15268	Encontre a Média	120 , 0(0.13)	$120$ , $0 (0.13)$
15269	Encontre a Média	1200 , 949 , 1449 , 895 , 695 , 1095 , 1399 , 695	$1200$ , $949$ , $1449$ , $895$ , $695$ , $1095$ , $1399$ , $695$
15270	Encontre a Média	121 , 123 , 135 , 119 , 135 , 124	$121$ , $123$ , $135$ , $119$ , $135$ , $124$
15271	Encontre a Média	124 , 126 , 138 , 122 , 138 , 127	$124$ , $126$ , $138$ , $122$ , $138$ , $127$
15272	Encontre a Média	125 , 127 , 139 , 123 , 139 , 128	$125$ , $127$ , $139$ , $123$ , $139$ , $128$
15273	Encontre a Média	125 , 245 , 95 , 303	$125$ , $245$ , $95$ , $303$
15274	Encontre a Média	126 , 280	$126$ , $280$
15275	Encontre a Média	128%*42.5	$128 % \cdot 42.5$
15276	Encontre a Média	129 , 132 , 102 , 106 , 94 , 102 , 87 , 99 , 170 , 113 , 135 , 142 , 86 , 143 , 132 , 146 , 144	$129$ , $132$ , $102$ , $106$ , $94$ , $102$ , $87$ , $99$ , $170$ , $113$ , $135$ , $142$ , $86$ , $143$ , $132$ , $146$ , $144$
15277	Encontre a Média	13 , 14 , 18 , 13 , 12 , 17 , 15 , 12 , 13 , 19 , 11 , 14 , 14 , 18 , 22 , 23	$13$ , $14$ , $18$ , $13$ , $12$ , $17$ , $15$ , $12$ , $13$ , $19$ , $11$ , $14$ , $14$ , $18$ , $22$ , $23$
15278	Encontre a Média	13 , 10 , 12 , 6 , 16 , 13	$13$ , $10$ , $12$ , $6$ , $16$ , $13$
15279	Encontre a Média	13 , 5 , 17 , 9 , 21 , 13	$13$ , $5$ , $17$ , $9$ , $21$ , $13$
15280	Encontre a Média	13 , 9 , 13 , 9 , 13 , 9 , 13 , 9	$13$ , $9$ , $13$ , $9$ , $13$ , $9$ , $13$ , $9$
15281	Encontre a Média	130 , 140 , 135 , 125 , 160 , 175	$130$ , $140$ , $135$ , $125$ , $160$ , $175$
15282	Encontre a Média	132 , 36	$132$ , $36$
15283	Encontre a Média	1328 , 937 , 1354 , 1020 , 1063 , 931	$1328$ , $937$ , $1354$ , $1020$ , $1063$ , $931$
15284	Encontre a Média	133.75 , 73.25 , 122 , 99.5 , 86 , 113 , 125.75 , 109.75 , 149 , 157 , 105	$133.75$ , $73.25$ , $122$ , $99.5$ , $86$ , $113$ , $125.75$ , $109.75$ , $149$ , $157$ , $105$
15285	Encontre a Média	135%*80	$135 % \cdot 80$
15286	Encontre a Média	137 , 0.48÷3.5	$137$ , $0.48 \div 3.5$
15287	Encontre a Média	1381 , 1483 , 1260 , 1283	$1381$ , $1483$ , $1260$ , $1283$
15288	Encontre a Média	an arithmetic progression consists of 27 terms. the middle term is 75 find the sum of all terms.	an arithmetic progression consists of $27$ terms. the middle term is $75$ find the sum of all terms.
15289	Encontre a Média	12 , 23 , 17 , 20 , 14 , 14 , 18 , 16 , 17 , 18 , 18	$12$ , $23$ , $17$ , $20$ , $14$ , $14$ , $18$ , $16$ , $17$ , $18$ , $18$
15290	Encontre a Média	12 , 3 , -3	$12$ , $3$ , $- 3$
15291	Encontre a Média	12 , 33 , 50 , 45 , 32 , 14	$12$ , $33$ , $50$ , $45$ , $32$ , $14$
15292	Encontre a Média	12 , 40 , 12 , 7 , 56 , 20 , 33	$12$ , $40$ , $12$ , $7$ , $56$ , $20$ , $33$
15293	Encontre a Média	-12 , 5	$- 12$ , $5$
15294	Encontre a Média	12 , 500÷0.07	$12$ , $500 \div 0.07$
15295	Encontre a Média	12 , 500(9.5)(8/12)	$12$ , $500 (9.5) (\frac{8}{12})$
15296	Encontre a Média	12 , 7 , 16 , 13 , 7	$12$ , $7$ , $16$ , $13$ , $7$
15297	Encontre a Média	12 , 8 , 5 , 15 , 3 , 10	$12$ , $8$ , $5$ , $15$ , $3$ , $10$
15298	Encontre a Média	12.18 , 12.05 , 11.88 , 11.97 , 11.94 , 12.01 , 12.11	$12.18$ , $12.05$ , $11.88$ , $11.97$ , $11.94$ , $12.01$ , $12.11$
15299	Encontre a Média	12.5 , 12.7 , 14.9 , 11.3 , 11.7 , 10.9	$12.5$ , $12.7$ , $14.9$ , $11.3$ , $11.7$ , $10.9$
15300	Encontre a Média	12÷76 , 402	$12 \div 76$ , $402$